[jira] [Updated] (CASSANDRA-16052) CEP-7 Storage Attached Indexes

["Mike Adamson (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/CASSANDRA-16052?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Mike Adamson updated CASSANDRA-16052:
-------------------------------------
    Fix Version/s: 5.x
                       (was: 4.x)

> CEP-7 Storage Attached Indexes
> ------------------------------
>
>                 Key: CASSANDRA-16052
>                 URL: https://issues.apache.org/jira/browse/CASSANDRA-16052
>             Project: Cassandra
>          Issue Type: Epic
>          Components: Feature/2i Index
>            Reporter: Zhao Yang
>            Assignee: Caleb Rackliffe
>            Priority: Normal
>             Fix For: 5.x
>
>          Time Spent: 40m
>  Remaining Estimate: 0h
>
> [CEP|https://docs.google.com/document/d/1V830eAMmQAspjJdjviVZIaSolVGvZ1hVsqOLWyV0DS4/edit#heading=h.67ap6rr1mxr] - A new index implementation, called Storage
>  Attached Index(SAI), based on the advancement made by SASI.
>  * disk usage by sharing of common data between multiple column indexes on the same table and better compression of on-disk structures.
>  * numeric range query performance with modified KDTree and collection type support.
>  * compaction performance and stability for larger data set.



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